baber/WOPTO huggingface dataset:
Patent JP-H01154047-A (JP)
Title: Photosensitive composition
Inventor: HAYASE SHUJI
IPC: H01L21/027
Filed: 1987-12-10
Abstract: PURPOSE:To enable to sensitize the title composition with deep UV rays, and to form a fine resist pattern by composing the composition of an alkali soluble resin and a specified photosensitive agent. CONSTITUTION:The photosensitive composition is composed of the alkali soluble resin and the photosensitive agent shown by formula I wherein R1 and R2 are each 1-20C unsubstd. or substd. alkyl group, 1-20C unsubstd. or substd. alkyl group contg. silicon atom, an unsubstd. or substd. aryl group or an unsubstd. or substd. aryl group contg. silicon atom. Thus, the photosensitive composition having the high sensitivity and definition against the deep UV rays, especially, an exima laser of 248nm, can be obtd. And, the resist pattern having the excellent antioxygen reactive etching property (antioxygen RIE property) can be obtd. by exposing and developing the composition comprising the compd. contg. silicon as at least one of the alkaline soluble resin and the photosensitive agent.
Patent JP-H10144421-A (JP)
Title: Card connector
Inventor: HASHIGUCHI TORU
IPC: H01R13/629
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent damage of an IC card also obtain contact stability. SOLUTION: A cover 10 is mounted rotatably on a base insulator 20. In the cover 10, a return spring 12 biasing the cover 10 in a first rotational direction and a stopper 16 holding the cover 10 in the initial position against biasing force of the return spring 12 are respectively provided. Further, in the cover 10, a cam part 14 is provided, which rotates the cover 10 from the initial position to a second rotational direction opposite to the first rotational direction against biasing force of the return spring 12 when an IC card 50 is inserted in the base insulator 20 by exceeding a prescribed insertion amount. Also a card support surface 15 is provided, which depresses a lower surface 50b of the IC card 50 to a contact part of a contact by depressing an upper surface 50a of the IC card 50 when the cover 10 is rotated in the second rotational direction.
Patent JP-2000144632-A (JP)
Title: Shake reducing structure for floating pier
Inventor: YAMAMOTO TAKESHI
IPC: E01D15/14
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a shake reducing structure for a floating pier capable of largely suppressing the vertical shake quantity of the floating pier against short-period waves such as cruising waves. SOLUTION: An insertion member 2 is reciprocatably inserted into one end open section of a pipe member 1, and a seal member 3 securing the fluid- tightness between the pipe member 1 and the insertion member 2 is inserted between them. Small holes (h) are bored on the peripheral face of the pipe member 1, the pipe member 1 and the insertion member 2 are arranged in the vertical attitude, one of the pipe member 1 and the insertion member 2 is fitted to a floating pier 8, and the other is fitted to the ground side 9 respectively.
Patent JP-H10271136-A (JP)
Title: Method and system for asynchronous transfer mode integrated access service
Inventor: EAKINS RICHARD COURTNEY
IPC: H04L12/56
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system with which access to an existing infrastructure can be improved by utilizing ATM communication. SOLUTION: A client ATM multiplexer 48 is arranged inside a client yard and connected with audio and data equipment inside the client yard. A central station ATM multiplexer 50 is arranged at a central network station, connected through a communication line 54 to the client ATM multiplexer 48 and connected with various networks in the existing network infrastructure such as low-speed packet exchange networks 56, public line exchange networks 58 and 60, leased line network 62 and high-speed packet exchange network 64, for example. Thus, all the communication services from the client private equipment 12 can be supported by the communication line of capacity less than the conventional system. It is preferable that the client ATM multiplexer 48 supports dynamic band allocation.
Patent JP-2000149796-A (JP)
Title: Manufacture of plasma display panel and plasma display panel
Inventor: NAGANO SHINICHIRO
IPC: H01J11/34
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a PDP having no broken pieces of barrier ribs in a discharge space without controlling the combination of a front panel and a back panel forming a pair. SOLUTION: A front panel is manufactured in a process FS1 and a back panel is manufactured in a process FS2. A master panel with a surface shape similar to an uneven shape of a surface of a cathode film of the front panel is prepared in a process FS3. By temporarily assembling the master panel and the back panel in a process FS41, portions having a high possibility of barrier rib breakage in a process FS43 are previously caused to undergo breakage. Broken pieces of barrier ribs deposited on a surface of the back panel are removed in a process FS42. The front panel and the back panel cleaned are sticked together in the process FS43. A space between the front panel and the back panel is made vacuous and then filled with a discharge gas in a process FS44.
Patent JP-H08170549-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: SHINDO KENICHIRO
IPC: F02D45/00
Filed: 1994-12-16
Abstract: PURPOSE: To provide the maximum charging efficiency by calculating a target valve closing timing according to the operating conditions detected by an operating condition detecting means and closing a valve at the target valve closing timing corrected by the amount of correction for the target valve closing timing to minimize the maximum air intake pipe pressure value detected by an air intake pipe pressure detecting means. CONSTITUTION: The detected signals from a throttle opening sensor 7 and a crank angle sensor 8 as operating condition detecting means are read so as to determine the optimum target air intake valve opening and closing timing for the conditions read from a map to be stored. On the other hand, air intake pipe pressure signals are read into a time series in synchronous with crank angle signals, their difference values are calculated, a change point of these values from positive to negative, i.e., a timing at which the air intake pressure becomes maximum is searched, and the pressure value at the change point is stored. Then the pressure values at the change point by the previous and this calculations are compared.  When the value by this calculation is smaller, the amount of correction is increased from the previous calculation and, when the value by this calculation is larger, it is decreased, and the amount of correction is added to a target air intake valve closing timing so as to control a variable valve timing mechanism 4.
Patent JP-H08172023-A (JP)
Title: Curing oven for casting molded coil
Inventor: OGATA TOSHIO
IPC: H01F41/12
Filed: 1994-12-16
Abstract: PURPOSE: To continuously perform the resin molding work and curing work for forming a molded coil at regular time intervals. CONSTITUTION: A curing oven for casting molded coil is constituted of a standby drying oven 17, casting section 18, first curing oven 19, face plate disassembling section 20, and second curing oven 21 by using a traverser which carries a pallet 4 carrying a work 2 and carrying path 7 in the oven as a carrying base. The work 2 is successively thrown in in turn three rows of carrying paths in the oven against the ovens and discharged from the exits of the ovens in turn. Therefore, the efficiency is improved and the contrivance can be reduced by the assembly-line production.
Patent JP-H10155263-A (JP)
Title: Hybrid stepping motor
Inventor: EGAWA KATSUMI
IPC: H02K37/04
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To enhance response by reducing the inertia of a rotor part and to avoid the increase in mechanical dimensions by the use of an auxiliary mechanism such as an encoder by using the rare earth having large magnetic force as a permanent magnet, making the diameter of a rotor shaft large and making the inside hollow. SOLUTION: In this hybrid-type stepping motor, the inner diameter of an annular permanent magnet 15 is made larger than that in a conventional motor, and the thickness is made thin. At the same time, the diameter of a part of a rotor shaft 16 in a motor main body is made to be the diameter in correspondence with the shape of the permanent magnet 15. Furthermore, that part is made hollow. As the permanent magnet 15, rare earth having large magnetic force is used. Furthermore, the inner diameters of ring-shaped rotor cores 18A and 18B, which are attached to both ends of the rotor shaft 16, are made to be the diameter in correspondence with the size of the permanent magnet 15. Furthermore, the rotor cores 18A and 18B are attached to a hollow part 17 of the rotor shaft 16 so that one core is shifted by 360/2n to the other core.
Patent JP-H10151765-A (JP)
Title: Ink jet device and ink jet head
Inventor: KUBOTA MASAHIKO
IPC: B41J2/05
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To enable a high-speed drive to be performed at a high resolution by providing a wall which becomes a three-dimensional obstacle to satisfy specific conditional formula at a position behind a heater in an ink passage communicating with an orifice for discharging an ink. SOLUTION:  R/(R+L)} of conditional formula Vd= R/(R+L)} ×V0 is 0.4 or more and  R'/(R'+L)} of conditional formula Vd= R'/(R'+L)}×V0 is 0.7 or less when VOH>f 1im*tm *Vd is satisfied, wherein a discharge volume is represented by Vd, a fluid resistance on an orifice 12 side rather than in the center of a heater 14 is represented by F, a fluid resistance on a wall LC side which becomes a three-dimensional obstacle rather than in the center of a heater is represented by R, the open area of an orifice is represented by S0 , an ink volume from the center of a heater to an orifice side is represented by V0 , a total ink volume is represented by VDM, the upper limit value of a drive frequency is represented by, f 1im time required until a meniscus returns to a position before discharge is represented by tm and a fluid resistance on a common liquid chamber 15 side when a miniscus oscillation is occurring is represented by R'.
Patent JP-H09131809-A (JP)
Title: Manufacture of bearing seal
Inventor: NISHIJIMA KUNIHIRO
IPC: F16C33/78
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain in large quantities and inexpensively bearing seals with remarkably improved forming accuracy and an optimum sliding pressure by forming a lip part wherein the peripheral edge of an elastic ring is made to project from the peripheral edge of a punched metal ring. SOLUTION: As a metal sheet C, a sheet material such as a steel sheet, an aluminum sheet and a stainless steer sheet is used. As an adhesive 1 applied on the metal sheet C, phenolic adhesives, nitrile adhesives, epoxy adhesives, etc., can be used and the metal sheet is immersed in a tank wherein either of these adhesives are stored and it is dried naturally or by baking. The metal sheet C coated with an adhesive 1 as well as a filmlike elastic material are fed between two rotating rollers to stick the elastic material on the metal sheet and this is press-forming to obtain a seal material provided with a thin film elastic body D2.
Patent JP-2000136468-A (JP)
Title: Product weight control system in fragment loom
Inventor: ASAGOE MASAAKI
IPC: D03D51/12
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject stem for the control of the weight of a textile product under weaving in a fragment loom to uniformize the final product weight. SOLUTION: This system is such one as to control the product weight through varying the feed rate of a warp 2 based on the weight of wefts to weave in the warp 2, being made up of a standard value setting section 1 for setting the standard value of necessary total weft weight at each comparative period based on previously measured unit weft weight, a period sensing section for sensing the comparative period based on the length of a warp 2 fed from the product feeder 10 in the fragment loom, a weft counting section 1 for adding up the number of wefts woven in warps 2 based on the revolutions of the main shaft 15 of the fragment loom, a section 1 for calculating the actual measurements of total weft weight by multiplying unit weft weight by the number of wefts added up by the weft counting section 1,  and a control section 1 working for varying the operating speed for a warp feeder 3 according to the difference between the standard value and comparative value.
Patent JP-H06156953-A (JP)
Title: Door device for elevator
Inventor: OKAWACHI IWAO
IPC: B66B13/08
Filed: 1992-11-24
Abstract: PURPOSE:To provide a door device which is designed to prevent a foreign matter from entering a gap between a sill and the lower end of a door and be also applicable to an elevator being of a type where a floor is caused to levitate. CONSTITUTION:A door shoe 8 serving as a part to be guided is attached to the upper end of a handle 5. A guide rail 9 serving as a guide means is extended in a slide movement direction in a manner to wrap the door shoe 8 from above therewith and is served to guide the slide movement. Antiswing tools 10a and 10b are attached to a sill 4 and combined with the lower part of a door 1 to prevent swing of the door 1. Further, since a roller 6 and the door shoe 8 are separated away from each other by some distance, swing of the door 11 in a lateral direction centering around the roller 6 is effectively prevented from occurring. This constitution causes prevention of entrance of a foreign matter to a gap between the sill 4 and the lower end of the door 1.
Patent JP-S63168800-A (JP)
Inventor: IN HIROO
IPC: G08C19/00
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09134150-A (JP)
Title: Display device
Inventor: KATSUKI SHINJI
IPC: G09G3/36
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a display part and further to improve an operability and to reduce power consumption. SOLUTION: In a normal display mode in which when a track change, etc., occurs according to the progress of a reproduction, a new truck name after the track change is displayed first for a prescribed time before returning to a play time display, a track change occurs by accessing to another track from a current track under reproduction. In such a case, when a control means confirms the track change, a track name after the track change is displayed for a prescribed time instead of displaying the play time, and further, backlight is turned on (S001-S004). And, after a lapse of a prescribed time, the display is returned from track name to play time, and further, after a lapse of a prescribed time, is turned off (S005-S007).
Patent JP-H10143779-A (JP)
Title: Fire alarm facility
Inventor: GOTO KEIZO
IPC: G08B17/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To check the presence or absence of smoke for the collected gas via the smoke sensors by preparing a smoke guiding main pipe having the intake means and collecting always and properly the gas from the storage sections via the branch pipes of the main pipe. SOLUTION: A smoke guiding main pipe containing the blowers 6a to 6c always and properly collects the gas from every storage section via its branch pipes 4a to 4c. The smoke sensors 3a to 3c check the collected gas whether they contain the smoke. If the smoke is detected in a certain multistage section, the valves 7a (7b, 7c) of branch pipes 4a (4b, 4c) of the relevant section are properly opened and closed and accordingly a smoke emitting section is specified. For instance, the presence or absence of smoke is checked in each section by opening and closing the valves 7a (7b, 7c) when the smoke is detected in the certain multistage section. Furthermore, the guide pipes 8a to 8c are prepared to guide the gas to the detectors 3a to 3c from the upper end of the main pipe. Thus, the smoke is accurately detected.
Patent JP-H04187776-A (JP)
Title: Method for etching polyimide resin
Inventor: OGASAWARA SHUICHI
IPC: C23C18/24
Filed: 1990-11-21
Abstract: PURPOSE:To improve the adhesion of the surface of a copper-polyimide substrate to a resist and to enhance etching accuracy by washing the surface of the substrate with sulfuric acid having a prescribed concn., forming an etching resist layer and carrying out etching. CONSTITUTION:The surface of polyimide resin is electroless-plated or further electroplated and a copper-polyimide substrate is formed. The surface of this substrate is washed with sulfuric acid having 20wt.% or higher concn. to remove impurities sticking to the surface and to improve the adhesion to an etching resist layer formed on the surface. The etching resist layer is then formed on the washed surface and the part of the substrate not covered with the layer is etched.
Patent JP-H04184433-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/36
Filed: 1990-11-20
Abstract: PURPOSE:To improve color developing property by incorporating a specified coupler and an acylacetoanilide type coupler having a specified partial structure as an acyl group. CONSTITUTION:A coupler represented by formula I and an acylacetoanilide type coupler having a partial structure represented by formula I as an acyl group are incorporated. In the formula I, R<1> is a group of nonmetallic atoms required to form a 5-membered unsatd. hetero ring, R<2> is H, etc., R<3> is alkyl, etc., and X is a group releasable at the time of a reaction with the oxidized body of an arom. prim. amine developing agent. In the formula II, R101 is a monovalent group and Q11 is a group of nonmetallic atoms required to form a 3- to 5-membered hydrocarbon ring or a 3- to 5-membered hetero ring having at least one hetero atom selected among N, O, S and P in the ring in combination with C. A concrete example of the coupler represented by the formula I is represented by formula I-1. Color developing property is improved.
Patent JP-H09150019-A (JP)
Title: Water discharging facility in tank installed site
Inventor: SUZUKI MITSUO
IPC: B01D35/02
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To easily detach a metal net installed in an aperture part of a communication pipe with no need of getting down to a catch pit. SOLUTION: A catch pit 4 to gather precipitated water in a tank installed site is laid in the inside of a liquid barring block 3 and a drainage channel 5 is formed in the outside of the liquid barring block 3. A communication pipe 9 to be opened when precipitation in a quantity exceeding the water discharging capacity of a pump 7 occurs is installed between the catch pit 4 in the lower part of the liquid barring block 3 and the drainage channel 5 and a metal net 25 to collect rubbish is installed in an aperture part 9a in the catch pit 4 side of the communication pipe 9. A slide guide 22 is installed in the aperture part 9a of the communication pipe 9 and a slide frame 23 having a handle in an upper end part is so attached to the slide guide 22 as to slide freely in the up and down directions and the metal net 25 is extended in the slide frame 23.
Patent JP-H11146863-A (JP)
Title: Tip part of endoscope
Inventor: TAKANO MASAHIRO
IPC: G02B23/24
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a safe endoscope tip part where a step is not obtained in the rear end part of a tip cap without the fear of the fall-off of the tip cap in a celom. SOLUTION: The tip part is constituted by providing the tip cap 10 which is engaged with a tip part main body 20 arranged in an inserting part tip so as to be freely attachable/detachable in a covering state on an outer peripheral surface. In this case, the outer peripheral part 20a of the tip part main body 20 being adjacent to the rear end of the tip cap 10 when the tip cap 10 is in a fitting state to the tip part main body 20 is thickly formed so as to prevent the step from being formed as against the rear end part of the tip cap 10 and formed so as to be smoothly thinned backward.
Patent JP-2000139369-A (JP)
Title: Method for softening jam
Inventor: FUSHIMI MASAAKI
IPC: A23L21/10
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for softening jam excellent in flavor, texture and taste. SOLUTION: This method for softening jam is specific in adding an amino acid to the jam. As the amino acid, alanine or glycine is preferable. Thus, flavor, texture and taste become excellent and a softening degree is easily adjusted.
Patent JP-H03176532-A (JP)
Title: Coating application of chemical to inside of wall construction of building
Inventor: OTSUKA AKINORI
IPC: A01M29/00
Filed: 1989-12-04
Abstract: PURPOSE:To get rid of harmfull insects and to prevent corrosion due to mois ture, etc. by completing wall construction after medicated liquid application pipes are piped to the inside of wall construction, and connecting a supply pipe of chemicals tank and discharge pump to the wall construction to spread the medicated liquid to the inside of a building. CONSTITUTION:After the chemicals coating application pipes 1 having a large number of nozzles 3 are arranged to the inside the wall construction in advance, wallings and others are constructed to complete the wall construction. A chemicals tank 6 and a discharge pump 7 are provided, and chemicals supply pipe there from is connected to an injection joint 2 of the chemical coating pipe 1 and a supply joint 9. After that, the discharge pump 7 is driven to pour the chemicals into the chemical coating application pipe 1 through the joint 9 and injection joint 2, and the chemicals are spread and applied uniformly to the inside of the building from the nozzles 3. According to the constitution, an insect repellent and moisture proof agent are spread and applied without breaking a wall, etc.
Patent JP-H03178015-A (JP)
Title: Thin-film magnetic head
Inventor: YOSHIDA AKIRA
IPC: G11B5/245
Filed: 1989-12-06
Abstract: PURPOSE:To allow the utilization of a high-saturation magnetic flux density magnetic material with respect to the improvement mainly in track density by constituting the upper magnetic material of a magnetic material having a high magnetic permeability in the central part in the track width direction thereof and a magnetic material having a high saturation magnetic flux density and low magnetic permeability at both ends thereof. CONSTITUTION:The upper magnetic material 3 is constituted of the high magnetic permeability part 7 and the high-saturation magnetic flux density and low-magnetic permeability parts 8 provided on both sides thereof. The high-saturation magnetic flux density and low-magnetic permeability parts generate strong recording magnetic fields and can deal with a recording medium having a high coercive force when sufficient magnetomotive forces are applied thereto from a conductor coil 4 at the time of recording. The high-saturation magnetic flux density and low-magnetic permeability parts 8 are low in the magnetic permeability and, therefore, the noises from the adjacent tracks in the event of off-tracking are hardly picked up at the time of reproducing. The effective track width of the magnetic head at the time of recording is w2 and the track width at the time of reproducing is w1 in such a manner and since w1 < w2, wide writing and narrow reading are attained. Further, the leak magnetic fluxes in the parts exclusive of a magnetic gap part 2 of the magnetic body in the rear end side at the time of traveling of the magnetic head are decreased and the control of the degaussing for recording is possible.